Transplanting embryonic stem cells onto damaged human corneal endothelium

Figure 2 Endothelial parts of three corneal sections: A-C, D-F, and G-I. A: Nuclei through a 4‘,6-diamidino-2-phenylindole (DAPI) filter; B: The same cells through a fluorescein isothiocyanate (FITC) filter [green fluorescent protein (GFP) fluorescence]; C: Expression of the tight junction protein Zona Occludens protein 1 (ZO-1) [tetramethylrhodamine (TRITC) filter]; D: Nuclei seen through a DAPI filter; E: GFP expression (using an FITC filter); F: Expression of sodium potassium ATPase (NaKATPase) (using a TRITC filter); G: Nuclei seen through a DAPI filter; H: GFP expression (FITC filter); I: Expression of the cornea-related protein paired box 6 (PAX-6).